Results 11 to 20 of about 594,871 (338)

Gaps as Characters in Sequence-Based Phylogenetic Analyses [PDF]

open access: yesSystematic Biology, 2000
In the analysis of sequence-based data matrices, the use of different methods of treating gaps has been demonstrated to in? fluence the resulting phylogenetic hypothe? ses (e.g., Eernisse and Kluge, 1993; Vogler and DeSalle, 1994; Simons and Mayden, 1997). Despite this influence, a well-justi?
M P, Simmons, H, Ochoterena
openaire   +4 more sources

Missing data and the design of phylogenetic analyses

open access: yesJournal of Biomedical Informatics, 2006
Concerns about the deleterious effects of missing data may often determine which characters and taxa are included in phylogenetic analyses. For example, researchers may exclude taxa lacking data for some genes or exclude a gene lacking data in some taxa. Yet, there may be very little evidence to support these decisions.
John J Wiens
openaire   +4 more sources

Phytest: Quality Control for Phylogenetic Analyses

open access: yesBioinformatics, 2022
Abstract Motivation: The ability to automatically conduct quality control checks on phylogenetic analyses is becoming more important with the increase of genetic sequencing and use of real-time pipelines e.g. in the SARS-CoV-2 era. Implementations of ”nowcasting” or real-time phylogenetic analyses require automated testing to make sure that ...
Wytamma Wirth   +3 more
openaire   +3 more sources

Two New Species of Diatrype (Xylariales, Ascomycota) with Polysporous Asci from China

open access: yesDiversity, 2022
Two new species of Diatrype collected in northeast China are described and illustrated based on morphological and molecular evidence. Diatrype larissae from Heilongjiang Province is characterised by having 3–6 perithecia in a stroma, asci polysporous ...
Zhanen Yang   +6 more
doaj   +1 more source

Phylogenetic analyses v1

open access: yes, 2023
Original protocol by Matthew Daugherty and Elizabeth Fay.
elizabeth fay, matthew daugherty
openaire   +1 more source

The complete mitochondrial genome of Linnemannia amoeboidea (W. Gams) Vandepol & Bonito (Mortierellales: Mortierellaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2022
The complete mitochondrial genome of Linnemannia amoeboidea (W. Gams) Vandepol & Bonito 2020 (Strain no.: CBS 889.72) was sequenced under the next-generation sequencing platform. It was the second one in the family Mortierellaceae Luerss. 1877.
Yang Yang, Xiao-Yong Liu, Bo Huang
doaj   +1 more source

Molecular and Phylogenetic Analysis of Sheep Pox Virus in Iraq

open access: yesJournal of Pure and Applied Microbiology, 2018
Sheep and goat pox (SGPX) are systemic transmissible viral diseases characterized mainly by skin and internal lesions. This work aimed to provide the first molecular detection of sheep pox virus (SPV) in Iraq.
Mohammed J. Muhaidi   +2 more
doaj   +1 more source

Whole chloroplast genome sequence of a subtropical tree Eriobotrya bengalensis (Rosaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
Eriobotrya bengalensis (Roxb.) is a subtropical plant under the family Rosaceae with high economic and medicinal value. The whole chloroplast genome of E. bengalensis was sequenced to better understand its phylogenetic position relative to other Rosaceae
Jian Xu   +7 more
doaj   +1 more source

Maximize Resolution or Minimize Error? Using Genotyping-By-Sequencing to Investigate the Recent Diversification of Helianthemum (Cistaceae) [PDF]

open access: yes, 2019
A robust phylogenetic framework, in terms of extensive geographical and taxonomic sampling, well-resolved species relationships and high certainty of tree topologies and branch length estimations, is critical in the study of macroevolutionary patterns ...
Aparicio Martínez, Abelardo   +7 more
core   +1 more source

The complete mitochondrial genome of the Papilio paris (Lepidoptera: Papilionidae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
In the present study, the complete sequence of the mitochondrial genome (mitogenome) of Papilio paris (Lepidoptera: Papilionidae) is described. The mitogenome (15,347 bp) of P.
Yu Sun   +5 more
doaj   +1 more source

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